Thanks so much for starting this thread
@Archie, and welcome
@EllieBoo22. My principal symptom is IBS, including severe bloating and rectal spasm but I also have a history of severe back problems. When the IBS first started in 2011 I was advised by a naturopath to eliminate gluten, refined sugar, yeast etc. For about six months this worked like a dream, no bloating. ( I should add here that for much of my life (I'm 69) I have battled eating disorders of various kinds so my eating was at times extremely chaotic, lots of refined, carbs, sugar and so on, sometimes in large quantities.) Then, even though I was not deviating from the naturopath's eating protocol, the bloating started to return, which in hindsight tells me that while eating healthily was a undoubtedly a good thing the real problem was elsewhere.
A few years ago I discovered this forum and read some of the Sarno books and started hanging out on this website. I identify totally with the personality type, goodist, worrier, anxiety ridden, perfectionist, difficulty with managing emotions, and so on. Since 2011 though I have never abandoned the naturopath's eating recommendations in my search for healing. I consulted nutritionists, tried FODMAPS, tried different supplements, read many many books, to no avail. So, like Archie, about a year ago I started gradually introducing different foods I had hitherto not allowed myself. No difference in symptoms at all. I accepted the TMS diagnosis and really accepted that the answer to my issues lies a lot deeper than what I am eating.
I still have IBS attacks which at times trigger the lower back pain and spasm. For me, and I only speak for myself, it's about managing and living well with my current condition on a daily basis. By doing this I am giving myself the best chance of physical healing. I try to be present in life, soothe myself and my overwrought nervous system, get active again as far as possible, even though some days this is hard to do and I just collapse in front of the TV and wait for the weakness and bloating to pass. I read a lot about TMS and I listen to meditation/relaxation CDs and get into natural surroundings as much as I can. I am also exploring different spiritual paths and concepts.
Because of my particular history I have no desire to go back to doughnuts and icecream as a major food group though

and I actually enjoy and appreciate the healthy way I eat now whether the IBS is acting up or not - it's such a relief after years of binging. So my advice to anyone with TMS who is concerned about re-introducing different foods is to go slowly and gradually, ease yourself in and pat yourself on the back and soothe yourself as you do so.